/* C Example */
#include <stdio.h>
#include <mpi.h>
#include <omp.h>

int main (int argc, char *argv[]) {
	//int argc;
	//char *argv[];

	int rank, size;
	MPI_Init (&argc, &argv);
	MPI_Comm_rank (MPI_COMM_WORLD, &rank);
	MPI_Comm_size (MPI_COMM_WORLD, &size);
	fprintf(stderr, "STDERR:Hello world from process %d of %d\n", rank, size );
	fprintf(stdout, "STDOUT:Hello world from process %d of %d\n", rank, size );
	MPI_Finalize();
	return 0;
}
